Innodata Inc. Tech Stack

Data annotation and engineering services for generative AI model development

Business Consulting and Services Ridgefield Park, New Jersey 5,001–10,000 employees Founded 1988 Public Company

Innodata is a data engineering and annotation company serving AI builders at scale. The tech stack reveals a services operation: annotation tooling (Labelbox, CVAT, Prodigy), cloud infrastructure (Docker, Kubernetes, SageMaker Ground Truth), and sales/marketing automation (Salesforce, Pardot). With 577 data professionals, 287 roles posted in the last 30 days, and active hiring across 25+ countries, the company is visibly scaling production capacity for LLM training and evaluation work — specifically linguistic annotation, chain-of-thought data creation, and bias/accuracy remediation.

Tech Stack 135 technologies

Core StackReact Node.js TypeScript MySQL Elasticsearch Kafka Docker Kubernetes Jenkins GitHub Actions Salesforce Pardot Google Ads LinkedIn Ads Jira Slack Trello Canva Power BI Gravity Forms Labelbox CVAT Prodigy Amazon SageMaker Ground Truth Word Google Docs Adobe Acrobat CapCut Microsoft Office Excel+105 more

What Innodata Inc. Is Building

◆Challenges

Improving ai responses accuracy
Reducing bias in language models
Identifying ai vulnerabilities
Improving accuracy of language models
Improving ai content quality
Ai model accuracy improvement
Improving model fluency
Improving llm training data quality
Improving ai model performance
Lack of specialized data annotators

▲Active Projects

Linguistic data annotation
Llm training and evaluation
Llm training data annotation project
Linguistic content creation
Ai training initiatives
Linguistic data curation for nlp pipelines
Freelance linguistic experts recruitment
Content review for ai response improvement
Chain of thought q&a development for advanced scientific domains
Ai project

Hiring Activity

Steady700 roles · 290 in 30d

Department

Data

577

Engineering

Research

Marketing

Ops

Product

Security

Seniority

Mid

420

Junior

187

Senior

Manager

Intern

Director

Lead

Notable leadership hires: Sales Director

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About Innodata Inc.

Innodata is a publicly traded (NASDAQ: INOD) data engineering and AI services company founded in 1988 and headquartered in New Jersey. The company provides data annotation, data extraction, and data engineering services to technology companies and enterprises building generative and traditional AI systems. Core offerings include image and video annotation, linguistic data curation, LLM training data preparation, and content review for AI response quality. The workforce of 5,000–10,000 is distributed globally and heavily weighted toward mid-level data annotators and junior operators, reflecting a labor-intensive, geographically distributed production model.

HeadquartersRidgefield Park, New Jersey

Company Size5,001–10,000 employees

Founded1988

Hiring MarketsUnited States, China, Canada, Spain, Brazil, Israel, Bangladesh, India

Frequently Asked Questions

What countries does Innodata hire in?

Innodata has active hiring across 25+ countries: United States, China, Canada, Spain, Brazil, Israel, Bangladesh, India, Philippines, Indonesia, Japan, Mexico, Thailand, Italy, South Korea, Ireland, France, Saudi Arabia, Uzbekistan, Qatar, Germany, Tunisia, Estonia, Colombia, and Armenia.

What data annotation tools does Innodata use?

The company's annotation stack includes Labelbox, CVAT, and Prodigy for data labeling; Amazon SageMaker Ground Truth for training data; and cloud infrastructure (Docker, Kubernetes) for deployment and scaling.